TR
EN
Flood Analysis and Mapping Using Sentinel-1 Data: A Case Study from Tarsus Plain, Turkey
Öz
Floods are natural disasters that corrupt vegetation, cause loss of lives, and harm economies. There are many cases floods originate, sometimes natural, sometimes man-made. The use of agricultural fields unconsciously, land cover modifications, incorrect city planning can be listed as unnatural reasons. Modeling and mapping the floods, real-time monitoring with satellite are cost-efficient ways of decreasing the causes of floods and helping the authorities to give the exact decisions during or after the event.
Synthetic-aperture radar (SAR) satellite imagery helps in monitoring disasters like flooding. The all-weather operating capability provides cloud-free day and night imagery, even in the worst weather conditions. In this paper, Sentinel-1 satellite imagery provided by European Space Agency (ESA) is used to investigate the flood event that happened in January 2020 in the Tarsus agricultural field (West Cukurova Region) of Mersin, Turkey. Sentinel-1 imagery for the nearest dates is collected, pre-processed, and thresholded with Otsu’s method and a flood map is obtained. Sentinel-2 satellite imagery for the same study area is used to verify the Sentinel-1 output composite. Spectral indices are applied on Sentinel-2 composite and classification is done with Random Forests, CART, Support Vector Machine (SVM) and Naive Bayes algorithms. Random Forest and SVM algorithms provided the best classification result. Finally, Sentinel-1 and Sentinel-2 products are overlaid as change management.
Anahtar Kelimeler
Destekleyen Kurum
Çanakkale Onsekiz Mart Üniversitesi BAP Birimi
Proje Numarası
FHD-2020-3448
Teşekkür
This study is supported by Çanakkale Onsekiz Mart University Scientific Research Projects Coordination Unit under grant number: FHD-2020-3448
Kaynakça
- Bilici, Ö. E., Everest, A., 2017. 29 Aralik 2016 Mersin Selinin Meteorolojik Analizi Ve İklim Değişikliği Bağlantisi. Eastern Geographical Review, 22(38).
- Breiman, L., 2001. Random forests. Machine learning, 45(1), 5-32.
- Breiman, L., Friedman, J., Stone, C. J., Olshen, R. A., 1984. Classification and regression trees. CRC press.
- Burges, C. J., 1998. A tutorial on support vector machines for pattern recognition. Data mining and knowledge discovery, 2(2), 121-167.
- Ceylan, A., Kömüşcü, A. Ü., 2007. Meteorolojik karakterli doğal afetlerin uzun yıllar ve mevsimsel dağılımları. İklim Değişikliği ve Çevre, 1(1), 1-10.
- Giustarini, L., Vernieuwe, H., Verwaeren, J., Chini, M., Hostache, R., Matgen, P., De Baets, B., 2015. Accounting for image uncertainty in SAR-based flood mapping. International journal of applied earth observation and geoinformation, 34, 70-77.
- Giustarini, L., Hostache, R., Matgen, P., Schumann, G. J. P., Bates, P. D., Mason, D. C., 2012. A change detection approach to flood mapping in urban areas using TerraSAR-X. IEEE transactions on Geoscience and Remote Sensing, 51(4), 2417-2430.
- Gorelick, N., Hancher, M., Dixon, M., Ilyushchenko, S., Thau, D., Moore, R., 2017. Google Earth Engine: Planetary-scale geospatial analysis for everyone. Remote Sensing of Environment.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Kimya Mühendisliği
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
30 Haziran 2021
Gönderilme Tarihi
26 Nisan 2021
Kabul Tarihi
16 Haziran 2021
Yayımlandığı Sayı
Yıl 2021 Cilt: 2 Sayı: 3
APA
Erenoğlu, R. C., & Arslan, E. (2021). Flood Analysis and Mapping Using Sentinel-1 Data: A Case Study from Tarsus Plain, Turkey. Lapseki Meslek Yüksekokulu Uygulamalı Araştırmalar Dergisi, 2(3), 35-49. https://izlik.org/JA85KG44HA
AMA
1.Erenoğlu RC, Arslan E. Flood Analysis and Mapping Using Sentinel-1 Data: A Case Study from Tarsus Plain, Turkey. LJAR. 2021;2(3):35-49. https://izlik.org/JA85KG44HA
Chicago
Erenoğlu, R. Cüneyt, ve Enis Arslan. 2021. “Flood Analysis and Mapping Using Sentinel-1 Data: A Case Study from Tarsus Plain, Turkey”. Lapseki Meslek Yüksekokulu Uygulamalı Araştırmalar Dergisi 2 (3): 35-49. https://izlik.org/JA85KG44HA.
EndNote
Erenoğlu RC, Arslan E (01 Haziran 2021) Flood Analysis and Mapping Using Sentinel-1 Data: A Case Study from Tarsus Plain, Turkey. Lapseki Meslek Yüksekokulu Uygulamalı Araştırmalar Dergisi 2 3 35–49.
IEEE
[1]R. C. Erenoğlu ve E. Arslan, “Flood Analysis and Mapping Using Sentinel-1 Data: A Case Study from Tarsus Plain, Turkey”, LJAR, c. 2, sy 3, ss. 35–49, Haz. 2021, [çevrimiçi]. Erişim adresi: https://izlik.org/JA85KG44HA
ISNAD
Erenoğlu, R. Cüneyt - Arslan, Enis. “Flood Analysis and Mapping Using Sentinel-1 Data: A Case Study from Tarsus Plain, Turkey”. Lapseki Meslek Yüksekokulu Uygulamalı Araştırmalar Dergisi 2/3 (01 Haziran 2021): 35-49. https://izlik.org/JA85KG44HA.
JAMA
1.Erenoğlu RC, Arslan E. Flood Analysis and Mapping Using Sentinel-1 Data: A Case Study from Tarsus Plain, Turkey. LJAR. 2021;2:35–49.
MLA
Erenoğlu, R. Cüneyt, ve Enis Arslan. “Flood Analysis and Mapping Using Sentinel-1 Data: A Case Study from Tarsus Plain, Turkey”. Lapseki Meslek Yüksekokulu Uygulamalı Araştırmalar Dergisi, c. 2, sy 3, Haziran 2021, ss. 35-49, https://izlik.org/JA85KG44HA.
Vancouver
1.R. Cüneyt Erenoğlu, Enis Arslan. Flood Analysis and Mapping Using Sentinel-1 Data: A Case Study from Tarsus Plain, Turkey. LJAR [Internet]. 01 Haziran 2021;2(3):35-49. Erişim adresi: https://izlik.org/JA85KG44HA